I created a new fox model for Vore Tournament a few weeks ago, that I wanted to adapt to Xonotic as well... which I got around to doing today. The model is based on Gak (a heavy modification) but uses the Erebus animations. Voices are also modified versions of the Xonotic ones, and I did a few other fixes such as improvements to bad deformations. There are male / female and light / heavy versions of the character (4 characters in total) but only one model and texture set is used. The entire package is fully GPL licensed. Feel free to put it on your server and let me know what you think.

Thanks, glad you like Adapting free models to be Xonotic players is fun... less for the weight painting heh. In this case I modified the mesh and texture myself from Gak, so it was a lot more work. But I'm happy with how it looks.